Genetic Variant NM_012265.3:c.1112C>A (chr22-29260109-G-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_012265.3(RHBDD3):c.1112C>A(p.Thr371Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000821 in 1,582,714 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000063 ( 0 hom. )

Consequence

RHBDD3
NM_012265.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.88

Publications

1 publications found

Variant links:

Genes affected

RHBDD3 (HGNC:1308): (rhomboid domain containing 3) Predicted to enable serine-type endopeptidase activity. Predicted to be involved in proteolysis. Predicted to act upstream of or within several processes, including liver development; negative regulation of natural killer cell activation; and positive regulation of protein catabolic process. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

RHBDD3 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.10212624).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RHBDD3	NM_012265.3 link	c.1112C>A	p.Thr371Asn	missense_variant	Exon 7 of 7	ENST00000216085.12	NP_036397.1	Q9Y3P4A0A024R1J2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
RHBDD3	ENST00000216085.12 link	c.1112C>A	p.Thr371Asn	missense_variant	Exon 7 of 7	1	NM_012265.3	ENSP00000216085.7	Q9Y3P4
RHBDD3	ENST00000413137.6 link	n.*688C>A		non_coding_transcript_exon_variant	Exon 7 of 7	5		ENSP00000399550.2	F8WFA9
RHBDD3	ENST00000413137.6 link	n.*688C>A		3_prime_UTR_variant	Exon 7 of 7	5		ENSP00000399550.2	F8WFA9

Frequencies

GnomAD3 genomes

AF:

0.0000263

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000578

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.000478

GnomAD2 exomes

AF:

0.0000504

AC:

AN:

198338

AF XY:

0.0000751

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000615

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000197

GnomAD4 exome

AF:

0.00000629

AC:

AN:

1430516

Hom.:

Cov.:

AF XY:

0.00000988

AC XY:

AN XY:

708710

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32796

American (AMR)

AF:

0.00

AC:

AN:

39712

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25470

East Asian (EAS)

AF:

0.000211

AC:

AN:

37944

South Asian (SAS)

AF:

0.00

AC:

AN:

81936

European-Finnish (FIN)

AF:

0.00

AC:

AN:

50866

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5726

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1096816

Other (OTH)

AF:

0.0000169

AC:

AN:

59250

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.514

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000263

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74358

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41442

American (AMR)

AF:

0.00

AC:

AN:

15290

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.000578

AC:

AN:

5192

South Asian (SAS)

AF:

0.00

AC:

AN:

4836

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

68018

Other (OTH)

AF:

0.000478

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.425

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000189

ExAC

AF:

0.0000166

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

May 03, 2023

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.1112C>A (p.T371N) alteration is located in exon 7 (coding exon 5) of the RHBDD3 gene. This alteration results from a C to A substitution at nucleotide position 1112, causing the threonine (T) at amino acid position 371 to be replaced by an asparagine (N). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.19

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.47

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.056

Eigen

Uncertain

0.20

Eigen_PC

Benign

0.074

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.70

M_CAP

Benign

0.022

MetaRNN

Benign

0.10

MetaSVM

Benign

-0.95

MutationAssessor

Uncertain

2.2

PhyloP100

2.9

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-1.1

REVEL

Benign

0.041

Sift

Uncertain

0.010

Sift4G

Uncertain

0.014

Polyphen

0.99

Vest4

0.35

MutPred

0.20

Loss of sheet (P = 0.0104);

MVP

0.52

MPC

0.022

ClinPred

0.11

GERP RS

3.3

Varity_R

0.12

gMVP

0.34

Mutation Taster

=85/15

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

NM_012265.3:c.1112C>A

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over